There's a Peacock Bass lake near Koloa Town on the Poipu side. It used to be a sugar mill reservior. There used to be a guide that fished it named Tom Christy who called himself Cast and Catch Fresh Water Bass Guides phone # 808 332 9707. I don't know the cost since it was a freebee to me. We did not catch any big ones but it was fishing. Of course how impressed can one be with a spiny fresh water bass. Offshore is the only game over there really. Most charters work out of Nawiliwili Harbor near Lihue. Used to be about 4 of them. A couple more may still work out of Port Allen further up the coast also. I'd check the internet for current information.